55978065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8734

約数の個数: 48

約数和(自身を含む): 114004800

約数和(自身を除く): 58026735

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 8699, 26097, 43495, 78291, 95689, 113087, 130485, 287067, 339261, 391455, 478445, 565435, 861201, 1017783, 1243957, 1435335, 1696305, 3731871, 4306005, 5088915, 6219785, 11195613, 18659355, 55978065]

約数ペア:

[(1, 55978065), (3, 18659355), (5, 11195613), (9, 6219785), (11, 5088915), (13, 4306005), (15, 3731871), (33, 1696305), (39, 1435335), (45, 1243957), (55, 1017783), (65, 861201), (99, 565435), (117, 478445), (143, 391455), (165, 339261), (195, 287067), (429, 130485), (495, 113087), (585, 95689), (715, 78291), (1287, 43495), (2145, 26097), (6435, 8699)]